M850i xDrive Convertible
from $116,000
3.7s 0-60
11.7s 1/4 Mile
523 HP
553 LB-FT
4.4 L, twin-turbo, V8 · 8-speed Automatic · AWD
17 / 24 / 19 MPG · 4,736 lbs
840i Convertible
from $97,100
4.8s 0-60
12.8s 1/4 Mile
335 HP
369 LB-FT
3.0 L, turbo, I6 · 8-speed Automatic · RWD
21 / 29 / 24 MPG · 4,211 lbs
840i xDrive Convertible
from $100,000
4.4s 0-60
12.6s 1/4 Mile
335 HP
369 LB-FT
3.0 L, turbo, I6 · 8-speed Automatic · AWD
21 / 29 / 24 MPG · 4,308 lbs

All Trims Comparison

Trim 0-60 1/4 Mi HP Torque Engine Trans Drive MPG Weight MSRP
M850i xDrive Convertible 3.8s 12.1s 523 553 4.4 L, twin-turbo, V8 8-speed Automatic AWD 17 / 24 / 19 MPG 4,736 lbs $116,000
840i Convertible 5.0s 13.5s 335 369 3.0 L, turbo, I6 8-speed Automatic RWD 21 / 29 / 24 MPG 4,211 lbs $97,100
840i xDrive Convertible 4.6s 13.1s 335 369 3.0 L, turbo, I6 8-speed Automatic AWD 21 / 29 / 24 MPG 4,308 lbs $100,000